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JPL Small-Body Database Browser
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344005 (2011 QZ75)
Classification: Jupiter Trojan          SPK-ID: 2344005
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06273191294076828 1.1061e-07  
a 5.242650519270735 3.0297e-07 au
q 4.91376902331697 6.9794e-07 au
i 7.269291099595121 1.2273e-05 deg
node 326.2741779856627 7.049e-05 deg
peri 358.8638578277669 0.00011449 deg
M 230.1854632824281 9.8422e-05 deg
tp 2460181.550042105570
(2023-Aug-25.05004211)
0.0012939 TDB
period 4384.547598057718
12.00
0.00038007
1.041e-06
d
yr
n .08210653253244966 7.1173e-09 deg/d
Q 5.5715320152245 3.2198e-07 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5940 days (16.26 yr)  
   first obs. used      2002-12-31  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:57:01  

Additional Information
 Earth MOID = 3.90092 au 
 Jupiter MOID = .131088 au 
 T_jup = 2.980 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO437457  

344005 (2011 QZ75)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

Alternate Designations
 2011 QZ75 = 2006 BU126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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